Trail Running calendar near Spring Branch 2025-2026

Desert Wolf near Austin at Flat Creek Crossing Ranch in Johnson City offers 5K to 100K trail and ultra runs across rugged ranch and Pedernales Falls Park terrain. Expect rocky single track, remote stretches, full aid and finisher buckles.

Run the Wiener Run 5K and 10K at Southside Lions Park for a festive, dog loving community race with a live DJ, awards and hot dogs at the finish. Proceeds support a local wiener dog rescue and pet supply collection.

Experience rugged Texas trails at the Pechanga Trail Run in Spicewood on May 2, 2026, with distances from 50k and marathon to 5k and a youth run. Festive name and great scenery make this a can’t miss community race day.

Texas Switchback returns to Johnson City, TX on May 2, 2026, with 5k, 10k, half marathon and marathon options on scenic single track trails. Enjoy volunteer support, live bluegrass, a local food truck and a post race dip in Flat Creek.

Explore scenic single track through the Lost Pines at Bastrop State Park on May 9 and 10, with distances from 5K to 50K plus rucking and family races. New start, revised routes and double day challenges promise an unmissable trail weekend.

Run beneath the stars at Spider Mountain Trail Race in Burnet, Texas on May 16 and 17, 2026. Lift served trails and options from youth miles to 12 hour endurance races plus ruck and team relays make this a weekend of spirited trail running.

On May 17, 2026 tackle classic central Texas singletrack at the Armadillo Trail Run, part of Spartan Trail weekend at Reveille Peak Ranch. Expect slickrock and cactus sections on a rewarding 10K through scenic Hill Country.

River's Edge Trail Race in Georgetown features scenic single track runs and mountain bike races along the San Gabriel River. Distances from youth mile to 50 km, with technical trails, aid stations and a fun community vibe.

Enjoy a scenic all terrain 5K across Luckenbach trails and stream crossings, with finisher medal and race swag. Stay for live Texas style country music and a separate Beer Mile for participants 21 and up.

Run through the decades in San Antonio with a fun 1980s themed half marathon and shorter distances, complete with a costume contest and live 80s tunes. Enjoy medals, shirts, trails and a festive community vibe for all paces.

Run the Great Springs Trail Race at Canyon Lake on June 6, 2026, with distances from a challenging 50K to a family friendly youth mile. Enjoy scenic Madrone Trail views and on site post race festivities.

Experience moonlit trails at Pedernales Falls State Park on June 6 and 7, 2026 with night races from a youth mile to a 60K. Join the Capt'n Karl's community for scenic evening runs, a youth race, and referral rewards for registrants.

Join the Red, White and Blue Half Marathon in San Antonio on June 27, 2026 for a festive race day. Options span from a kids dash to a 13.1 mile half marathon, with volunteer then run and virtual choices available.

Tackle rocky, technical trails at Capt'n Karl's Trail Series Muleshoe Bend, June 27 to 28, 2026 in Spicewood TX. Part of the Night Trail Run Series, it offers distances from 60K to 5K through wooded, hilly terrain for all abilities.

Rise in the Pines on July 18, 2026 at Rocky Hill Ranch offers a scenic 10k loop through shaded pines and hills, with distances from 10k to an epic 200k and relay options. Enjoy full aid, chip timing, free photos, custom medal and swag.

Take on rugged trails at Pearsall Park in San Antonio on July 19, 2026 with 25k, 10k, and 5k options for every trail runner. Finishers get a custom medal, race singlet and taco breakfast while DJs and photographers keep the party going.

Run Capt'n Karl's at Reveille Peak Ranch near Burnet, Texas on August 8 and 9, 2026 for a rugged, scenic weekend across rock domes, single track and wooded hills. Distances span 1 mile youth to 60K on technical terrain with steep climbs.

Summer Meltdown in San Antonio's O. P. Schnabel Park offers races from a kids dash to a chip timed half, plus volunteer then run and virtual options. Celebrate your finish with snacks and drinks at the post race rally tent.

Explore scenic, rocky trails on the Lake Travis peninsula at Pace Bend Park with distances from 5K to the full marathon plus a youth mile. Marked loops, chip timing, staffed aid stations, and youth medals make this a standout trail day.

Dress as a hero or villain and join a festive run at Southside Lions Park in San Antonio. Choose from a kids dash, mile, 5K, quarter or half marathon, and enjoy a costume contest, DJ, awards and on site refreshments.